61 lines
1.3 KiB
Go
61 lines
1.3 KiB
Go
package command
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import (
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"io/ioutil"
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"os"
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"reflect"
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"testing"
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"github.com/mitchellh/cli"
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"github.com/posener/complete"
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)
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func TestMetaCompletePredictWorkspaceName(t *testing.T) {
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// Create a temporary working directory that is empty
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td := tempDir(t)
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os.MkdirAll(td, 0755)
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defer os.RemoveAll(td)
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defer testChdir(t, td)()
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// make sure a vars file doesn't interfere
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err := ioutil.WriteFile(DefaultVarsFilename, nil, 0644)
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if err != nil {
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t.Fatal(err)
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}
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ui := new(cli.MockUi)
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meta := &Meta{Ui: ui}
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predictor := meta.completePredictWorkspaceName()
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t.Run("no prefix", func(t *testing.T) {
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got := predictor.Predict(complete.Args{
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Last: "",
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})
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want := []string{"default"}
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if !reflect.DeepEqual(got, want) {
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t.Errorf("wrong result\ngot: %#v\nwant: %#v", got, want)
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}
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})
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t.Run("prefix that matches", func(t *testing.T) {
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got := predictor.Predict(complete.Args{
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Last: "def",
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})
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want := []string{"default"}
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if !reflect.DeepEqual(got, want) {
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t.Errorf("wrong result\ngot: %#v\nwant: %#v", got, want)
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}
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})
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t.Run("prefix that doesn't match", func(t *testing.T) {
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got := predictor.Predict(complete.Args{
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Last: "x",
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})
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want := []string{}
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if !reflect.DeepEqual(got, want) {
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t.Errorf("wrong result\ngot: %#v\nwant: %#v", got, want)
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}
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})
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}
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